Summary
Digitisation has transformed everyday life, from shopping to healthcare monitoring, and banking sits at the center of this shift because it involves moving the money that powers every other digital transaction. Traditionally slow to adapt, banks have historically played catch-up to technology trends, creating openings that fintech challengers such as Venmo, Robinhood, and SoFi have exploited by steadily eroding fee-based revenue margins across several core banking services.
Legacy banks need targeted technology investments to stay competitive, organized around IT modernisation across applications, infrastructure, and processes. On the application side, that means simplification through microservices architecture, rationalization of system responsiveness, standardization via open APIs, and zero-trust security models needed to manage growing complexity across hybrid multi-cloud environments.
On infrastructure, financial institutions are accelerating cloud adoption across private, public, and edge deployments, with software-defined networking and storage replacing rigid legacy systems. Process modernisation follows, as AIOps platforms apply artificial intelligence and analytics to surface insights buried in siloed banking data. Talent gaps in cloud engineering and AI operations further complicate execution, pushing many institutions toward partnerships with technology vendors and managed service providers to close capability gaps without rebuilding every function in-house.
- Application modernisation through microservices and open APIs
- Zero-trust security across hybrid multi-cloud environments
What combination of application, infrastructure, and process modernisation lets legacy banks compete with digital-native challengers?
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